Kohlenberger III, John R., Edward W. Goodrick, and James A. Swanson. The Greek English Concordance to the New Testament. Grand Rapids: Zondervan, 1997.
Description: This concordance lists every word in the New Testament and gives the Scripture reference for each occurrence of the word. Next to each Scripture reference, the sentence in which the word occurs is given in English, with the word in bold print. This concordance is very useful for doing a quick search on how a particular word is used throughout the New Testament.
Kohlenberger, John R., III, and James A. Swanson. The Hebrew-English Concordance to the Old Testament. Grand Rapids: Zondervan, 1998.
Description: This concordance is the counterpart to Kohlenberger’s concordance to the New Testament (mentioned above), and it is arranged in the same user-friendly way.